JASC 7260

Service difficulty reports · 1,098

Reports filed under 7260 · Turbine Engine Accessory Drive, newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE jasc_code = '7260'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR P5CA9500451Gear Box · frozenA/C PUSHED OUT FOR ENGINE START, NR 4 ENGINE WOULD NOT START. FOUND THAT GEAR BOX WOULD NOT TURN. ENGINE REPLACED.Jul 16, 1995 · N857FT · Boeing 747132SDR 95ZZZX5551Seal · leakingACCESSORY SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.Jul 13, 1995 · N10UM · Bolkms BK117B1SDR 95ZZZX5550Seal · leakingCSD LIP SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.Jul 13, 1995 · N10UM · Bolkms BK117B1SDR 95ZZZX5549Seal · leakingALTERNATOR FORWARD SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT(S) CORRECTED PROBLEM.Jul 13, 1995 · N10UM · Bolkms BK117B1SDR 95ZZZX4293Bearing · failedDURING ROUTINE 150-HOUR ENGINE INSPECTION, FOUND CHIP DETECTOR COVERED WITH FINE SLIVERS OF METAL. INSPECTION OF OIL FILTER REVEALED 4 TO 20 MG OF CARBON STEEL AND COPPER. THIS COMBINATION OF METALS IS THE MAKE-UP OF A 'LOW' QUALITY ENGINE BEARING. ACCESSORJul 12, 1995 · N600AW · Lear 35ASDR 95ZZZX3727Adapter Spline · strippedRIGHT ENGINE WOULD NOT ROTATE WHEN STARTER BUTTON ENGAGED. FOUND OUTER SPLINES ON ADAPTER STRIPPED. LEFT ENGINE SPLINE ADAPTER ALSO WORN EXCESSIVELY. MFG RECOMMENDS INSPECTION AT 2,100 HOUR INTERVALS. OPERATOR CONTROL NR 95-003.Jun 30, 1995 · N5111 · Cessna 650SDR 95ZZZX4039Gearbox · failedINBOUND FOR OFFSHORE PLATFORM, PILOT REPORTED NR 1 ENGINE CHIP LIGHT ILLUMINATED, AIRCRAFT YAWED, ENGINE FLAMED OUT. LANDED AT ONSHORE WITHOUT INCIDENT. INVESTIGATION REVEALED BOTH ENGINE ACCESSORY GEARBOX CHIP PLUGS COVERED WITH METAL. N1 DOES NOT TURN FREEJun 22, 1995 · N5774M · Aerosp AS355F1SDR 95ZZZX4031Housing · bore oversizeTHE HOUSING WAS RECEIVED FROM PWC AFTER THEY REPAIRED THE HOUSING AND REINSPECTED ALL BEARING BORES. THE BEARING BORES WERE MEASURED BY DTS INSPECTION DEPARTMENT AND FOUND OUT OF TOLERANCE. (OVERSIZED). PART RETURNED TO PWC FOR REWORK AND/OR REPAIR.Jun 21, 1995SDR 95UAL900003Chip Detector · fell outRETURNED TO FIELD WITH NR 2 ENGINE SHUTDOWN, DUE TO LOW OIL QUANTITY. FOUND CHIP DETECTOR LYING IN COWL. CHANGED PROCEDURES TO REQUIRE LOCKWIRE OF THESE CHIP DETECTORS.Jun 16, 1995 · N649UA · Boeing 767322SDR PLGA6159516Chip Light · illuminatedFLT NR 4416 - BOS-BGR - WHILE EN ROUTE THE LEFT ENGINE CHIP LIGHT ILLUMINATED. THE CREW PERFORMED ABNORMAL CHECKLIST PROCEDURES AND CONTINUED TO BGR LANDING WITHOUT INCIDENT. MAINTENANCE WAS NOTIFIED AND DISPATCHED TO THE AIRCRAFT. MAINTENANCE TROUBLESHOOTIJun 15, 1995 · N742BA · Saab SF340ASDR HEEA955152Seal · leakingON POST-FLIGHT INSPECTION, FOUND EXCESSIVE OIL LEAKING FROM NR 2 ENGINE EJECTOR ACCESSORY GEARBOX VENT FITTING. REMOVED HOSE AT NR 2 ENGINE ACCESSORY GEARBOX VENT AND VERIFIED LEAK AT VENT. SCRAPPED SEAL AND REPLACED WITH SERVICEABLE SEAL.Jun 13, 1995 · N2298Z · Bell 412SDR 95ZZZX3630Lock Pin · failedOIL ANALYSIS, FINDING AN INCREASE IN METAL CONTAMINATION, INVESTIGATION REVEALED THE ACCESSORY DRIVE GEARBOX DRIVESHAFT LOCK ASSY POST SB ALF502L 72-0175, HAD DROPPED DOWN ONTO THE STARTER DRIVESHAFT MACHINING AWAY AT THE DRIVESHAFT WHICH CAUSED THE REPLACEMENJun 7, 1995 · N733CF · Semco CHALLENGERSDR DLL10952494Gearbox · failedAT FLT LEVEL 330, NR 3 OIL PRESSURE WENT TO ZERO FOLLOWED BY LOSS OF THRUST. NR 3 ENG SHUT DOWN, OIL QTY AND TEMP NORMAL. FOUND NR 3 GEARBOX FAILED. REPLACED GEARBOX, RETURNED TO SERVICE.Jun 6, 1995 · N718DA · Lkheed 10113851SDR CA960422002Spur Gear · broken teeth(CAN)LEFT ENGINE FAILED IN CRUISE FOLLOWED BY OIL PRESSURE WARNING. FUEL PUMP DRIVE SHAFT SPUR GEAR AND MATING GEARSHAFT FAILED. 12 TEETH FAILED ON SPUR GEAR DUE TO REVERSE BENDING FATIGUE INITIATING AT TH E TOOTH FILLET RADIUS. TSB REPORT LP 119/95 REFERS.Jun 6, 1995SDR DLL14952011Access Gearbox · failedDURING CRUISE, NR 3 ENGINE FLAMED-OUT, UNABLE TO RESTART, LANDED ATL. FOUND ACCESSORY GEARBOX WITH INTERNAL FAILURE. REPLACED GEARBOX, OPERATION NORMAL.May 8, 1995 · N1739D · Lkheed 1011385115SDR 9507406614Packing · cutDURING CRUISE, THE NR 2 ENGINE OIL QUANTITY DROPPED TO ZERO. THE ENGINE WAS SHUTDOWN, 90,000 LBS OF FUEL WAS DUMPED, AND THE AIRCRAFT DIVERTED TO ANC WHERE AN UNEVENTFUL THREE ENGINE LANDING WAS ACCOMPLISHED. A DAMAGED PACKING WAS REPLACED ON THE ANGLE GEARBMay 6, 1995 · N614US · Boeing 747251BSDR 95ZZZX2785Gearshaft · pittedUPON DISASSEMBLY AND INSPECTION, FOUND AIR OIL GEARSHAFT PITTED.May 2, 1995 · N343AL · Bell 206L3SDR P2EA95004Garloc Seal · failedFLT NR 114A - MCI - NR 2 ENGINE LOST OIL QUANTITY THEN OIL PRESSURE. ENGINE WAS SHUT DOWN INFLIGHT. MAINTENANCE REMOVED AND REPLACED GEARBOX GARLOC SEAL. (W)May 1, 1995 · N219US · Boeing 737281SDR 95UAL767016Bearing · failedOIL FILTER BY-PASS LIGHT FOR THE NUMBER TWO ENGINE CAME ON, CREW BROUGHT BACK THROTTLE TO IDLE. SHORTLY, THEREAFTER THE NUMBER TWO ENGINE FLAMED-OUT. ANGLE GEARBOX BEARING FAILED.Apr 26, 1995 · N652UA · Boeing 767322SDR SIMA951131Garlock Seal · leakageJAX - FLT 3528 - RT ENGINE OIL PRESSURE STEADILY DECREASED AFTER TAKEOFF BUT DID NOT DROP BELOW 42 PSI. AIRCRAFT RETURNED TO JAX. SENT MIA MTX TO JAX, INSPECTION ENGINE AND FOUND THE DC GENERATOR GEARLOCK SEAL LEAKING. REMOVED AND INSPECTED GARLOCK SEAL. NApr 23, 1995 · N216AT · Aerosp ATR42300SDR CAL950272Seal · wornTHE NR 2 ENGINE OIL QUANTITY DECREASED TO EIGHT QUARTS DURING CRUISE, BUT THE QUANTITY STABILIZED. THE QUANTITY DECREASED TO FOUR QUARTS DURING APPROACH, BUT STABILIZED AGAIN. THE QUANTITY HAD DROPPED TO ZERO BY LANDING. THE NR 2 ENGINE WAS SHUTDOWN ON LANDApr 14, 1995 · N12539 · Doug DC932SDR 95ZZZX1832Housing · mismanufacturedPART RECEIVED FROM STOCK WITH BEARING MOUNT OVERSIZE 1.655 INCH PLUS.Apr 3, 1995SDR 96ZZZX1032Bearing · failedAFTER ENGINE TEAR-DOWN, THE NR 19 BEARING WAS FOUND BROKEN IN 3 PLACES AROUND THE OUTER RACE. THE BEARING IS A SLIP/FIT IN THE GEARBOX AND THE BORE WAS WORN FROM THE BEARING SPINNING. SUBMITTER SUGGESTS A METHOD OF PINNING OR SECURING THE BEARING OUTER RACE Apr 1, 1995 · N900PH · Snias AS350DSDR 95ZZZX1830Sleeve · corrodedPART WAS RECEIVED BY THE PARTS DEPARTMENT AND DURING VISUAL INSPECTION, THE SLEEVE WAS FOUND CORRODED.Mar 30, 1995SDR 95UAL767012Chip Detector · misinstalledNR 2 ENGINE SHUTDOWN IN FLIGHT FOR LOW OIL PRESSURE (79-89PSI). ENGINE WINDMILLED APPROXIMATELY 20 TO 30 MINUTES WITH POSITIVE PRESSURE. THE NUMBER THREE CHIP DETECTOR WAS FOUND MISINSTALLED. RE-INSTALLED CHIP DETECTOR AND LEAK CHECKED SYSTEM.Mar 27, 1995 · N661UA · Boeing 767322SDR 9504702290Gearbox · damagedNR 2 ENGINE LOW OIL PRESSURE WARNING ILLUMINATED WHILE CRUISING AT FL330. INDICATED OIL PRESSURE WAS 15 PSI. A PRECAUTIONARY SHUTDOWN WAS PERFORMED. THE FLIGHT DIVERTED TO ATL AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE THREADS FOR THE MAIN OIL FILTMar 20, 1995 · N290US · Boeing 727251SDR USAA950251Drive Pad · leakingPIT - FLT 1797 - FLIGHT EN ROUTE MCI TO LGA WITH NR 2 ENGINE OIL QUANTITY DECREASING. FLIGHT DIVERTED TO PIT WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE BAGGED DRAINS AND RAN ENGINE AT TAKEOFF POWER. NO LEAKS FOUND, NO OIL IN INLET OR TAILPIPE. Mar 19, 1995 · N436US · Boeing 7374B7SDR RAIA950327O-Ring · cutSTL - FLT 7150 - RIGHT ENG OIL PRESSURE FLUX. CREW DIVERTED TO CGI AND LANDED SAFELY. MAINTENANCE REPLACED RT ENGINE AIRCRAFT UNREGULATED GENERATOR O-RING. GROUND RUN AND LEAK CHECK GOOD.Mar 16, 1995 · N424TE · Aerosp ATR42300SDR 95ZZZX1844Diaphragm · mismanufacturedPART RECEIVED FROM VENDOR (PWC SERVICE CENTER) AND THE OIL SEAL BORE WAS FOUND OVERSIZED. ACCEPTABLE LIMITS ARE: MINIMUM 1.399 INCH TO MAXIMUM 1.400 INCH. PRESSURE SEAL BORE IS 1.412 INCH.Mar 16, 1995SDR DLL14951145Gearbox · failedDURING CRUISE NR 1 ENGINE FLAMED OUT WITHOUT ANY WARNING, HAD NO OIL PRESSURE INDICATION AFTER FLAME OUT. FOUND ACCESSORY GEARBOX FAILED. REPLACED GEARBOX OPERATION NORMAL.Mar 14, 1995 · N737D · Lkheed 1011385115SDR 95ZZZX3091Bracket · brokenWHILE COWL OPENED FOR NON-RELATED MAINTENANCE, NOTED INBOARD ACCESSORY GEARBOX TO FAN SUPPORT STRUT HANGING LOOSE DUE TO BROKEN MOUNTING EARS ON GEARBOX STRUT ROD ATTACH BRACKET. WHILE REPLACING BRACKET AND ADJUSTING PER TFE 731-3 L.M.M. 72-60-01, NOTED SLIGHMar 14, 1995 · N420JM · Israel 1124SDR 95ZZZX1839Gearshaft · nickedPART RECEIVED FROM VENDOR AND FOUND WITH DAMAGE ON CARBON SEALING SURFACE AND BEARING MOUNTING FLANGES. FLANGES HAVE EVIDENCE OF ROLLERS SKIDDING.Mar 8, 1995SDR 95ZZZX1838Gear · pittedPART RECEIVED FROM VENDOR FOUND CORRODED AND PITTED. RETURN TO VENDOR AS UNACCEPTABLE FOR USE.Mar 8, 1995SDR 95ZZZX1835Drive Gear · corrodedRECEIVED PART FROM STOCK. PLASTIC BEAD FOUND PACKED INTO GEAR END OF SHAFT. INNER LUG FOUND CORRODED AND PITTED.Mar 8, 1995SDR 95ZZZX1834Housing · mismanufacturedPART RECEIVED FROM STOCK. WHEN HOUSING ASSEMBLED IN THE AGB, GEARS WOULD NOT ROTATE. FURTHER INVESTIGATION REVEALED THE GEARS' PARTS WORKED PROPERLY WHEN INSTALLED IN ANOTHER HOUSING ASSY.Mar 8, 1995SDR GAIA955AAccess Gear Box · leakingFLT 123 - PILOT NOTED NR 1 ENGINE OIL PRESSURE DROPPING TWO PSI EVERY TEN MINUTES UNTIL OIL PRESSURE WARNING LIGHT ILLUMINATED AT 9 PSI, AT THIS TIME THE FLIGHT CREW SHUT DOWN NR 1 ENGINE AND FEATHERED AND PROPELLER USING EMERGENCY PROCEDURES, AND EMERGENCY WAMar 4, 1995 · N866TA · Cvac 34031SDR 95ZZZX1841Gearshaft · damagedRECEIVING INSPECTION OF PART REVEALED DAMAGE TO SNAP-RING GROOVE, DRIVE AND SEAL END OF SHAFT AND GEAR FACE-PLATE.Feb 22, 1995SDR RAIA950227Seal · leakingSTL - FLT 7180 - RIGHT ENGINE OIL PRESSURE FLUCTUATION. MAINTENANCE REPLACED RT ENGINE AC GENERATOR GARLOCK SEAL. REPLENISHED OIL AND PERFORMED GROUND RUNS. GROUND RUNS REVEALED NORMAL OPERATION AND LEAK CHECK GOOD. (Z)Feb 19, 1995 · N421TE · Aerosp ATR42300SDR PAYA95A4006Gear Box · failedFLT 7707 - THE NR 1 ENGINE SHUTDOWN IN FLIGHT WITH AN ACCOMPANIED LOSS OF OIL AND FUEL PRESSURE. ACCESSORY GEAR BOX FUEL PUMP DRIVE GEAR FAILED RESULTING IN TOTAL LOSS OF FUEL AND OIL PRESSURE. THE NR 1 FIRE HANDLE PULLED TO SECURE ENGINE AND FEATHER PROP. Feb 16, 1995 · N4202G · Aerosp ATR42300SDR DL73E950727Gearbox · failedDURING CLIMB-OUT FROM ATL, HAD LOSS OF NR 2 ENGINE OIL QUANTITY AND PRESSURE, SHUT DOWN NR 2 ENGINE RETURNED ATLANTA. FOUND OIL FILTER CAP AND STUDS BLOWN LOOSE FROM N-2 GEARBOX. UNABLE TO REPAIR, REPLACED GEARBOX ASSEMBLY, RETURNED TO SERVICE.Feb 16, 1995 · N238WA · Boeing 737247SDR VTZA95055Chip Detector · contaminatedIAD/MHT - FLT 6203 - DURING CLIMB AT 1245 HRS ON 2-10-95, RT ENGINE OIL CONTAMINATION CAPTION ILLUMINATED ON CLIMB-OUT, AIRCRAFT RETURNED TO IAD WITH NO FURTHER INCIDENTS. MAINTENANCE PULLED THE RT CHIP DETECTOR AND FOUND IT TO HAVE FLAKES OF METAL. CLEANEDFeb 10, 1995 · N318UE · Jetair JETSTM4101SDR 95ZZZX1317Gearbox · seal failedLEFT ENGINE LOSS OF OIL PRESSURE, 135 OPERATOR - IMJA. OIL SEAL INSTALLED DURING COURSE OF SB71-05 9-18-94. TIME IN SERVICE, 22.0 HOURS, 12 CYCLES.Feb 1, 1995 · N800HS · Cessna 525SDR VTZA95037Chip Detector · failureIAD/RDU - FLT 6576 - DURING TAXI AND GROUND RUN-UP ON 1-26-94, THE LT ENGINE OIL CONTAMINATION LIGHT ILLUMINATED AT THE RUN-UP BLOCK. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE CHIP DETECTOR. AIRCRAFT WAS RELEASED AND APPRJan 26, 1995 · N317UE · Jetair JETSTM4101SDR 95ZZZZ56Chip Light · illuminatedFLT 473 - MIA-GHB - NORTH OF BIMINI, RIGHT CHIP DETECTOR LIGHT ILLUMINATED, PERFORMED PRECAUTIONARY ENGINE SHUTDOWN, DECLARED AN EMERGENCY AND RETURNED TO MIA. INSPECTED NR 1 CHIP DETECTOR FOUND ONE SMALL SLIVER, CLEANED CHIP DETECTOR. INSPECTED NR 1 OIL FILJan 26, 1995 · N130GP · Beech C99SDR 9501232717Threads · damagedIN CRUISE FLIGHT, NR 2 ENGINE OIL QUANTITY STARTED RAPIDLY DECREASING. A PRECAUTIONARY SHUTDOWN OF THE NR 2 ENGINE WAS PERFORMED A .8 GALLONS INDICATED OIL QUANTITY. FOUND THREADS IN THE GEARBOX CASE FOR THE LP6 FITTING PULLED OUT. THREADS WERE REPAIRED ANDJan 23, 1995 · N721RC · Boeing 7272S7SDR CAL950043Gearbox · leakingTHE NR 1 ENGINE OIL PRESSURE BEGAN TO DECREASE AND WAS ACCOMPANIED BY ILLUMINATION OF THE NR 1 ENGINE LOW OIL PRESSURE LIGHT WHILE EN ROUTE. THE ENGINE WAS SHUTDOWN AS A PRECAUTIONARY MEASURE AND THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDEJan 17, 1995 · N17407 · Boeing 727243SDR 95ZZZX1199Oil Tube · defectiveENGINE INSPECTION FOUND OIL DELIVERY TUBE DEFECTIVE.Jan 9, 1995SDR PAYA95D7001Carbon Seal · misinstalledORF-PNE - FLT 7570 - WHILE ON APPROACH, THE NR 4 ENGINE OIL PRESSURE CAUTION LIGHT ILLUMINATED. CREW SECURED THE ENGINE FOR LANDING. MAINTENANCE FREED AND RESEATED CARBON SEAL. PERFORMED ACTION IAW P AND W MM 72-05-00 PG 629. ENGINE WAS RUNUP FOR EXTENDED Jan 1, 1995 · N176RA · Dhav DHC7102
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